Now Accepting Clients

Amazon
Marketplace Management.

MADVA delivers agency-level Amazon growth — sharp SEO, PPC campaigns that convert, and full account management. Backed by 3+ years scaling brands on the world's biggest marketplace.

3+ Years on Amazon
15+ Brands Managed
360° Full-Service
Marc Dapiosen
Services Offered
Also Available

Amazon-first services
that drive real results

End-to-end marketplace management so your brand can grow on Amazon while we handle the platform.

🔍

Listing Optimization & SEO

Keyword-rich titles, bullet points, and descriptions built with Helium 10 and DataDive to dominate search rankings and boost organic traffic.

📈

PPC Campaign Management

Full-funnel Sponsored Products, Brands, and Display campaigns — from setup to continuous bid optimization for maximum ROAS.

✍️

A+ Content Copywriting

Compelling copy for A+ content modules and storefront pages — written to tell your brand story, strengthen conversion, and build trust. Imagery can be sourced and coordinated separately if needed.

🗂️

Catalog & Variation Management

Troubleshooting complex catalog errors, merging variations, resolving flat file issues, and keeping your product family clean.

🛡️

Account Health & Compliance

Proactive monitoring, case management, and issue resolution to keep your Amazon account clean, compliant, and performing.

We fix the things
nobody else wants
to fix.

When you have a leak in your house, you call a plumber.
When you need an oil change, you pay someone to do it.

In the Amazon seller space — that's where MADVA comes in.

🔧
No upfront costs
Project work only. You don't pay until the job is scoped.
🚫
No sales calls. No back and forth.
You have a problem. We fix it. You pay us. That's it.
Get Your Issue Fixed →
What We Resolve
Amazon Brand Name Change
Amazon UPC / GS1 Change
Amazon Parentage Creation
Amazon Parentage Troubleshooting
Amazon ASIN Listing Reinstatement
Amazon Account Health Violation Fix
Amazon GTIN Exemption Issues
Amazon Catalog New Product Upload Issue
Amazon Manufacturer Change
Amazon Any Flat File Code Error
Amazon ASIN Advertising Reinstatement
Amazon Category / Browse Node Change

Not just a VA.
A growth partner.

01
Amazon-Specialized

Our expertise lives on Amazon. Every strategy, every optimization, every decision is built around what works on the platform — not generic marketing advice.

02
Agency-Trained

Trained at My Amazon Guy, one of the most recognized Amazon agencies. We bring agency-level processes and discipline to every client engagement.

03
Data-Driven

We use Helium 10, DataDive, and platform analytics — not guesswork — to back every optimization, bid change, and content decision with real data.

04
Full-Spectrum

From listing optimization and PPC to account health and catalog fixes, we handle the full Amazon operation so nothing slips through the cracks.


How We Work

Growth isn't a Destination. It's a Cycle.

At MADVA, we don't just 'fix' your account. We run a continuous growth engine designed to scale your brand, defend your margins, and dominate your category.

THE GROWTH ENGINE PHASE 1 DATA-DRIVEN DIAGNOSTICS Helium 10 & SQP data to uncover hidden blockers & ranking gaps. PHASE 2 INDEXATION FIRST Precision keyword mapping for maximum search visibility. PHASE 3 THUMB-STOPPING IMPACT High-converting visuals & A+ copy to turn clicks into customers. PHASE 4 ACoS-DRIVEN SCALING Strategic PPC to capture category share while protecting margins. PHASE 5 REAL-TIME SYNERGY Direct access & bi-monthly strategy syncs to stay agile. PHASE 6 2X REVENUE GROWTH Scale your wins until you own the category & hit milestones.

Ready to grow your Amazon brand?

Whether you need full account management or help with a specific challenge — let's talk about what MADVA can do for you.

Email
marc@madva.co
Business Hours
Mon – Fri
9:00 AM – 5:00 PM
GMT (London)
Typical Response Time
Within 24 hours
Partnering with brands globally.
All work handled remotely.